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Detailed Guide to Harvesting and Seed-Saving Methods for Ginger
Ginger harvesting, based on the intended product use, is divided into seed ginger harvest, young ginger harvest, and mature ginger harvest. Seed ginger is generally harvested in late June, when the seedlings have 4-5 leaves; carefully loosen the soil and gently snap the connection between the seed ginger and the new ginger to remove the seed ginger. If harvested too late, digging damages too many roots, affecting the continued growth and...
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Effective control methods for ginger stem base rot
In recent years, with the continuous expansion of continuous ginger cropping areas, combined with extensive field management, ginger diseases have also shown a worsening trend, especially since June, due to high temperatures and frequent rain, ginger stem base rot is most likely to occur. Recently, Li Hualiang and Lu Changlei from Renzhao Town, Pingdu City, Shandong Province, and Yu Wanquan from Ju County and others reported that in their area...
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How to prevent and control ginger pests and diseases? A full analysis of practical techniques
(1) Ginger blast 1. Pathogen: a bacterial disease, Ralstonia solanacearum. 2. Symptoms of diseased plants: leaves first droop and lose their luster, then turn withered yellow from bottom to top, and finally die. The stem first becomes water-soaked at the base, turns yellow, dies, and breaks off at the base and falls over. The rhizome is water-soaked, turns brown and rots, and when squeezed a white juice flows out with a foul odor.
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Detailed explanation of ginger storage techniques, master the correct storage method
Ginger is a perennial herbaceous plant of the Zingiberaceae family. It is not only a commonly used traditional Chinese medicinal material, but also an important export vegetable for earning foreign exchange in our country. Because ginger has a wide range of uses and a large demand, and because it prefers warmth and fears cold, and prefers moisture and fears dryness, doing a good job in ginger storage and preservation is especially important. 1. Before storage...
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Detailed Explanation of High-Yield Formula Fertilization Techniques for Ginger
Ginger has a long growth period and a high fertilizer requirement. Under medium fertility conditions, to produce 2500 kg of ginger per mu, 25-40 kg of nitrogen, 10-22 kg of phosphorus (P2O5), and 30-50 kg of potassium (K2O) are needed. The absorption ratio of nitrogen, phosphorus, and potassium is 11:1:16 or 1:0.5:2. In addition, calcium, magnesium, boron, zinc, iron, and other medium and trace...
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How to prevent and control ginger rot? A detailed explanation of integrated control techniques
1. Select disease-free ginger seed and disinfect seed ginger. Keep seed from disease-free land or select disease-free ginger as seed; before sowing, soak the cut seed ginger in a 800-fold dilution of 50% carbendazim wettable powder for 6 hours, or soak it in a 2000-fold dilution of xinzhiromycin for 24 hours. 2. Ginger field selection and disinfection. The pathogen can survive in soil for more than 2 years, so...
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How to fertilize ginger for high yield? Detailed explanation of the key points of formula fertilization technology
Ginger has a long growing period and a high fertilizer requirement. Under medium fertility conditions, to produce general 2500 kg of ginger per mu, 25-40 kg of nitrogen, 10-22 kg of phosphorus (P2O5), and 30-50 kg of potassium (K2O) need to be applied. The absorption ratio of nitrogen, phosphorus, and potassium is 11:1:16 or 1:0.5:2. In addition, calcium, magnesium, boron, zinc, iron, and other medium and trace...
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How to prevent ginger stem borers? A few practical methods to teach you
Ginger contains volatile gingerone, gingerol, and pungent compounds, which form an aromatic, pungent ginger oil. Ginger oil can stimulate appetite and aid digestion. Therefore, ginger is an excellent seasoning. In terms of health benefits, ginger also has medicinal effects such as dispelling cold, promoting sweating, and dispelling wind and phlegm. The preserved ginger made from processed ginger is something people greatly enjoy...
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How to prevent premature aging in ginger? Master these prevention methods
Ginger has a long seedling stage and grows slowly. When the weather turns cool in autumn, its above-ground stems and leaves and underground rhizomes enter a vigorous growth period at the same time. On the one hand, a large number of branches form above ground; on the other hand, the underground ginger rhizome expands rapidly, and the growth rate speeds up greatly. Therefore, this period is the key period for cultivation management. According to ginger's...
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What are the key points of ginger planting and management techniques?
How do you manage ginger planting well? Here are some suggestions. Ginger planting can be managed like this: Insert fences for shade. Ginger likes warmth but is not tolerant of strong light and heat. Therefore, after planting, insert corn stalks 70~80 cm tall at 12~15 cm south of the ginger ditch, weave them into a patterned fence, and tilt them slightly northward by 10~12 degrees, so that the surface of the ginger ditch is in a dappled shade state...
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